tree efcb2602e6fd198c9af34e726741eb389fa4e292
parent 2d52ede9876ba566b583f255fdc43800eea81baa
author Andi Kleen <ak@suse.de> 1137015765 +0100
committer Linus Torvalds <torvalds@g5.osdl.org> 1137034872 -0800

[PATCH] i386/x86-64: Generalize X86_FEATURE_CONSTANT_TSC flag

Define it for i386 too.

This is a synthetic flag that signifies that the CPU's TSC runs
at a constant P state invariant frequency.

Fix up the logic on x86-64/i386 to set it on all known CPUs.
Use the AMD defined bit to set it on future AMD CPUs.

Cc: venkatesh.pallipadi@intel.com

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>